Implement a dummy host to do capturing and analysis only.

remoting/test/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 source_set("test_support") {
   testonly = true
 
   sources = [
     "access_token_fetcher.cc",
     "access_token_fetcher.h",
@@ skipping 122 matching lines @@
 
   deps = [
     ":ar_test_driver_common",
     "//base/test:test_support",
     "//build/config/sanitizers:deps",
     "//build/win:default_exe_manifest",
     "//testing/gtest",
   ]
 }
 
+executable("dummy_host") {

[joedow, 2016/04/28 22:53:54]

I don't think dummy_host is descriptive enough.  It should reflect what the tool
does and should give the reader an idea of what it would be used for.

[Hzj_jie, 2016/05/03 19:07:05]

Emm.... Renamed to It2MeStandaloneHost

+  testonly = true
+
+  sources = [
+    "dummy_host.cc",
+  ]
+
+  deps = [
+    ":test_support",
+    "//remoting/host",
+    "//remoting/host:test_support",
+    "//remoting/protocol:test_support",
+    "//testing/gmock",
+  ]
+
+  if (is_desktop_linux) {
+    deps += [ "//build/config/linux/gtk2" ]
+  }
+}
+
 source_set("unit_tests") {
   testonly = true
 
   sources = [
     "access_token_fetcher_unittest.cc",
     "app_remoting_report_issue_request_unittest.cc",
     "app_remoting_test_driver_environment_unittest.cc",
     "chromoting_test_driver_environment_unittest.cc",
     "connection_time_observer_unittest.cc",
     "host_list_fetcher_unittest.cc",
     "remote_host_info_fetcher_unittest.cc",
     "test_chromoting_client_unittest.cc",
     "test_video_renderer_unittest.cc",
   ]
 
   deps = [
     ":ar_test_driver_common",
     ":test_support",
     "//base",
     "//net:test_support",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/libyuv",
     "//third_party/webrtc/modules/desktop_capture",
   ]
 }